534423320 has 32 divisors (see below), whose sum is σ = 1214367120. Its totient is φ = 211651200.

The previous prime is 534423311. The next prime is 534423341. The reversal of 534423320 is 23324435.

It is a self number, because there is not a number n which added to its sum of digits gives 534423320.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62102 + ... + 70181.

Almost surely, 2^534423320 is an apocalyptic number.

It is an amenable number.

534423320 is an abundant number, since it is smaller than the sum of its proper divisors (679943800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534423320 is a wasteful number, since it uses less digits than its factorization.

534423320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132395 (or 132391 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 534423320 is about 23117.5976260510. The cubic root of 534423320 is about 811.5123500677.

Adding to 534423320 its reverse (23324435), we get a palindrome (557747755).

The spelling of 534423320 in words is "five hundred thirty-four million, four hundred twenty-three thousand, three hundred twenty".